You may have heard some pretty bold claims about xylitol, a sugar substitute that's in a lot of things. And while it's definitely bad for dogs, it's great for people, and there's a lot of research out there about some surprising ways...

Even though we're all probably very experienced poopers, sometimes we need a little help.

Howcast - Learn about eating protein bars to build muscle from DreamBodies' Tony DiCostanzo in this Howcast bodybuilding diet video.

Chronic Diarrhea | Approach to Causes, Secretory vs Osmotic vs Inflammatory, Watery vs Bloody Diarrhea



Chronic diarrhea is diarrhea occurring for greater than 2-4 weeks, and it is broadly categorized into secretory, osmotic,...

Did you ever wonder what happens to artificial sweeteners when you consume them in food? In this video, we track the fates of two of them (erythritol and sorbitol). They cause loose stool, but they can have other functions as well.

Lesson on absorption and metabolism of sugar substitutes (artificial sweeteners) including aspartame, stevia, sucralose and sugar alcohols. Artificial sweeteners are compounds that simulate the sweetness of sucrose but are used in...